3CHK

Calcium bound structure of alpha-14 giardin


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.65 Å
  • R-Value Free: 0.237
  • R-Value Work: 0.202

Literature

Macromolecules
Sequence Display for 3CHK

Classification: METAL BINDING PROTEIN

Total Structure Weight: 38837.57

Macromolecule Entities
Molecule Chains Length Organism Details
Alpha-14 giardin A 337 Giardia intestinalis Gene Name(s): ANXE1 ANX21
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CA
Query on CA

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.65 Å
  • R-Value Free: 0.237
  • R-Value Work: 0.202
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 49.30 α = 90.00
b = 50.02 β = 110.04
c = 71.82 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-03-10
  • Released Date: 2009-01-06
  • Deposition author(s): Pathuri, P., Luecke, H.

Revision History

  • Version 1_0: 2009-01-06

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance